195665652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 640245760

約数和(自身を除く): 444580108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 84, 86, 91, 108, 117, 126, 129, 156, 172, 182, 189, 234, 252, 258, 273, 301, 351, 364, 378, 387, 463, 468, 516, 546, 559, 602, 702, 756, 774, 819, 903, 926, 1092, 1118, 1161, 1204, 1389, 1404, 1548, 1638, 1677, 1806, 1852, 2236, 2322, 2457, 2709, 2778, 3241, 3276, 3354, 3612, 3913, 4167, 4644, 4914, 5031, 5418, 5556, 6019, 6482, 6708, 7826, 8127, 8334, 9723, 9828, 10062, 10836, 11739, 12038, 12501, 12964, 15093, 15652, 16254, 16668, 18057, 19446, 19909, 20124, 23478, 24076, 25002, 29169, 30186, 32508, 35217, 36114, 38892, 39818, 42133, 46956, 50004, 54171, 58338, 59727, 60372, 70434, 72228, 79636, 84266, 87507, 105651, 108342, 116676, 119454, 126399, 139363, 140868, 162513, 168532, 175014, 179181, 211302, 216684, 238908, 252798, 258817, 278726, 325026, 350028, 358362, 379197, 418089, 422604, 505596, 517634, 537543, 557452, 650052, 716724, 758394, 776451, 836178, 1035268, 1075086, 1137591, 1254267, 1516788, 1552902, 1672356, 1811719, 2150172, 2275182, 2329353, 2508534, 3105804, 3623438, 3762801, 4550364, 4658706, 5017068, 5435157, 6988059, 7246876, 7525602, 9317412, 10870314, 13976118, 15051204, 16305471, 21740628, 27952236, 32610942, 48916413, 65221884, 97832826, 195665652]

約数ペア:

[(1, 195665652), (2, 97832826), (3, 65221884), (4, 48916413), (6, 32610942), (7, 27952236), (9, 21740628), (12, 16305471), (13, 15051204), (14, 13976118), (18, 10870314), (21, 9317412), (26, 7525602), (27, 7246876), (28, 6988059), (36, 5435157), (39, 5017068), (42, 4658706), (43, 4550364), (52, 3762801), (54, 3623438), (63, 3105804), (78, 2508534), (84, 2329353), (86, 2275182), (91, 2150172), (108, 1811719), (117, 1672356), (126, 1552902), (129, 1516788), (156, 1254267), (172, 1137591), (182, 1075086), (189, 1035268), (234, 836178), (252, 776451), (258, 758394), (273, 716724), (301, 650052), (351, 557452), (364, 537543), (378, 517634), (387, 505596), (463, 422604), (468, 418089), (516, 379197), (546, 358362), (559, 350028), (602, 325026), (702, 278726), (756, 258817), (774, 252798), (819, 238908), (903, 216684), (926, 211302), (1092, 179181), (1118, 175014), (1161, 168532), (1204, 162513), (1389, 140868), (1404, 139363), (1548, 126399), (1638, 119454), (1677, 116676), (1806, 108342), (1852, 105651), (2236, 87507), (2322, 84266), (2457, 79636), (2709, 72228), (2778, 70434), (3241, 60372), (3276, 59727), (3354, 58338), (3612, 54171), (3913, 50004), (4167, 46956), (4644, 42133), (4914, 39818), (5031, 38892), (5418, 36114), (5556, 35217), (6019, 32508), (6482, 30186), (6708, 29169), (7826, 25002), (8127, 24076), (8334, 23478), (9723, 20124), (9828, 19909), (10062, 19446), (10836, 18057), (11739, 16668), (12038, 16254), (12501, 15652), (12964, 15093)]